CHROMA ET490-20X Fluorescence Microscope Excitation Filter 25MM

( Brand: Chroma ), ( Manufacturer Part Number: ET490/20X ), ( Part Type: Filter )

Review CHROMA 25mm Fluorescence Microscope Excitation Filter

ET409-20x Chroma 25mm Fluorescence Microscope Excitation Filter

The ET409-20x Chroma 25mm Fluorescence Microscope Excitation Filter is a high-quality, precision-engineered optical component designed to enhance the performance of your fluorescence microscope. This filter is meticulously crafted by Chroma, a renowned manufacturer known for producing some of the finest optical filters in the industry.

This specific filter, model ET409, is designed to excite fluorescence in the green emission range, making it an ideal choice for samples labeled with GFP (Green Fluorescent Protein) or other fluorescent probes that emit green light. The 25mm diameter ensures a snug fit in most standard microscope filter turrets, while the 20x bandpass provides a narrow, well-defined excitation wavelength range, reducing unwanted background noise and promoting sharp, vibrant images.

The ET409-20x filter is made using Chroma's proprietary technology, ensuring excellent optical transmission, minimal autofluorescence, and durable construction. The filter is coated with Chroma's patented High Reflectance (HR) coatings, which provide superior reflectance and low stray light levels, further enhancing the overall image quality.

The ET409-20x Chroma 25mm Fluorescence Microscope Excitation Filter is a must-have accessory for any serious fluorescence microscopist, offering superior performance, consistent results, and the ability to bring out the finest details in your samples. Upgrade your microscope today and experience the difference that high-quality optical filters can make in your research or imaging work.

The ET490-20x Chroma 25mm Fluorescence Microscope Excitation Filter is a specialized component used in fluorescence microscopy. Here are some pros and cons to help you decide if this filter is suitable for your needs:

1. High Quality: Chroma is a well-known brand in the field of optics, and this filter promises excellent optical quality.

2. Specific Wavelength: The filter is designed to excite fluorescence at 490 nm, which is useful for certain fluorescent probes and stains commonly used in biological research.

3. Bandpass Filter: The filter is a bandpass filter, meaning it allows a specific range of wavelengths to pass through while blocking others, reducing background noise and improving image quality.

4. Durable: The filter is made of high-quality glass and is designed to withstand frequent use in a microscope.

1. Cost: As a high-quality, specialized filter, the ET490-20x is more expensive than generic filters.

2. Limited Wavelength Range: The filter is designed for a specific wavelength, which may not be suitable for all fluorescent probes or applications.

3. Requires Proper Installation: Improper installation or alignment can lead to reduced image quality or damage to the filter.

4. Potential Compatibility Issues: The filter may not be compatible with all microscopes without additional adapters or modifications.

In conclusion, the ET490-20x Chroma 25mm Fluorescence Microscope Excitation Filter is a high-quality, specialized component that can significantly improve the quality of your fluorescence microscopy experiments. However, its cost, limited wavelength range, potential compatibility issues, and requirement for proper installation should be carefully considered before making a purchase. If you are a professional researcher or a hobbyist with a significant investment in fluorescence microscopy, this filter may be a worthwhile investment. For casual users or those on a budget, a generic filter may be a more cost-effective option.

Details:

part #: et49020x prices

• $292.60-$399.95

specifications microscopepartzo:

• brand: Chroma
• mpn: Et490/20x
• part type: Filter

Shipping microscopepartzo:

• cost: $0.0
• type: Flat
• handling: 1 days

Seller microscopepartzo:

• zipcode: 27349
• city: Snow Camp, North Carolina

Offer microscopepartzo:

• quantity: 1
• Started: February 28, 2018, 6:49 pm
• Sold: 0
• bids: 0
• best offer: false

General microscopepartzo:

• in stock: Yes
• business industrial > healthcare lab life science lab equipment business industrial > microscope parts lab equipment
• condition: Used

Payments microscopepartzo:

• PayPal

Ratings:

1. Incredibly well packed!!!! Perfect transaction! 02-26-18
2. Excellent item 02-23-18
3. Looks good. 02-15-18
4. GREAT 02-19-18
5. exactly as represented. very pleased!! 02-26-18

Returns microscopepartzo:

• details: Return Policy: We allow for a 30-day return policy only on items with defects not mentioned in the listing . If your item qualifies for a return due to an inaccurate or defect, please notify us immediately upon receipt of item and allow us the opportunity to correct the situation. Customer Satisfaction is important to us and we always try to describe our items honestly and accurately.Please ask questions about fitment specifications prior to purchase. We do not guarantee the item you purchase will fit your specific microscope, although, we always do our best to provide as much information as possible including manufacturer part numbers in our listing . It is your responsibility to check with the part manufacturer about exact fitment specifications. A 10% restocking fee will be charged upon return of any item that you decide you do not want due to buyer remorse or fitment issues if it qualifies for a return. We will refund money back to buyer or replace the item at the buyers request. Shipping Policy: Buyer is responsible for return shipping on all items purchased unless the incorrect item is sent, misrepresented or defective. Our preferred partners for domestic shipping are USPS and UPS. Email confirmation of the shipping date and tracking numbers if applicable will be uploaded within . Shipping and tracking information will be attached to your purchase within . Delivery confirmation through UPS or USPS is considered proof of receipt of merchandise. Please make sure your shipping address is correct as we will ship to the address provided unless otherwise noted during checkout.
• paid by: Buyer
• policy: returns accepted
• time: 30 Days
• type: Money back or exchange buyers choice

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